🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.1

Radius: 9.1

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.16 AU - 1.4 AU

Year: 1018 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,512,743 km

• M1: 113,096 km (0.026 R)
• M2: 412,292 km (0.046 R)
• M3: 875,447 km (0.117 R)
• M4: 1,379,143 km (0.088 R)
• M5: 1,693,747 km (0.08 R)
• M6: 2,066,695 km (0.099 R)
• M7: 2,698,446 km (0.056 R)
• M8: 3,127,792 km (0.107 R)
• M9: 3,424,295 km (0.098 R)
• M10: 4,190,386 km (0.104 R)
• M11: 4,481,653 km (0.047 R)
• M12: 4,804,635 km (0.09 R)
• M13: 5,298,757 km (0.118 R)
• M14: 5,889,519 km (0.108 R)
• M15: 6,411,017 km (0.042 R)
• M16: 7,546,315 km (0.101 R)
• M17: 8,267,676 km (0.105 R)
• M18: 8,727,689 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.3

Radius: 13.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.44 AU - 4.62 AU

Year: 5687 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,512,743 km

• M1: 171,589 km (0.057 R)
• M2: 618,288 km (0.057 R)
• M3: 1,370,915 km (0.08 R)
• M4: 2,331,632 km (0.077 R)
• M5: 3,642,110 km (0.116 R)
• M6: 6,507,956 km (0.088 R)
• M7: 7,005,519 km (0.058 R)
• M8: 8,290,116 km (0.071 R)
• M9: 8,875,941 km (0.047 R)
• M10: 9,372,157 km (0.04 R)
• M11: 13,631,508 km (0.07 R)
• M12: 17,216,172 km (0.09 R)
• M13: 19,543,017 km (0.032 R)
• M14: 20,781,837 km (0.1 R)
• M15: 21,318,893 km (0.109 R)
• M16: 21,796,410 km (0.12 R)
• M17: 23,057,221 km (0.114 R)
• M18: 25,114,191 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188

Radius: 10

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.09 AU - 5.75 AU

Year: 8870 Days

Day: 13.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,512,743 km

• M1: 124,316 km (0.103 R)
• M2: 500,704 km (0.036 R)
• M3: 897,438 km (0.059 R)
• M4: 1,249,741 km (0.036 R)
• M5: 2,497,387 km (0.039 R)
• M6: 4,836,200 km (0.057 R)
• M7: 8,468,586 km (0.057 R)
• M8: 9,530,132 km (0.06 R)
• M9: 12,348,855 km (0.104 R)
• M10: 13,246,592 km (0.101 R)
• M11: 17,094,399 km (0.085 R)
• M12: 18,590,976 km (0.075 R)
• M13: 19,702,638 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.3

Radius: 5.3

Gravity: 28.56 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.67 AU - 7.13 AU

Year: 10074 Days

Day: 20 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,512,743 km

• M1: 65,973 km (0.073 R)
• M2: 319,391 km (0.1 R)
• M3: 651,200 km (0.102 R)
• M4: 1,132,007 km (0.104 R)
• M5: 1,490,593 km (0.1 R)
• M6: 2,826,502 km (0.052 R)
• M7: 3,822,824 km (0.097 R)
• M8: 6,871,778 km (0.058 R)
• M9: 7,403,449 km (0.066 R)
• M10: 9,018,807 km (0.054 R)
• M11: 9,605,679 km (0.105 R)
• M12: 11,976,506 km (0.076 R)
• M13: 13,234,475 km (0.062 R)
• M14: 17,015,262 km (0.117 R)
• M15: 20,781,089 km (0.107 R)
• M16: 23,944,785 km (0.118 R)
• M17: 29,375,636 km (0.078 R)
• M18: 30,660,532 km (0.106 R)
• M19: 32,206,626 km (0.077 R)
• M20: 36,297,530 km (0.117 R)
• M21: 37,155,324 km (0.111 R)
• M22: 38,277,906 km (0.109 R)
• M23: 47,791,733 km (0.105 R)
• M24: 49,267,665 km (0.118 R)
• M25: 50,318,740 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.1

Radius: 3.9

Gravity: 25.65 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.12 AU - 10.98 AU

Year: 20745 Days

Day: 23.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,512,743 km

• M1: 48,470 km (0.081 R)
• M2: 343,926 km (0.113 R)
• M3: 520,002 km (0.097 R)
• M4: 655,089 km (0.051 R)
• M5: 1,623,436 km (0.11 R)
• M6: 2,086,142 km (0.081 R)
• M7: 4,798,800 km (0.118 R)
• M8: 5,437,733 km (0.119 R)
• M9: 6,171,660 km (0.106 R)
• M10: 8,514,363 km (0.08 R)
• M11: 8,869,209 km (0.11 R)
• M12: 11,268,160 km (0.051 R)
• M13: 13,927,562 km (0.095 R)
• M14: 15,513,598 km (0.077 R)
• M15: 16,583,373 km (0.07 R)
• M16: 17,056,401 km (0.076 R)
• M17: 17,538,555 km (0.094 R)
• M18: 18,529,940 km (0.109 R)
• M19: 18,868,480 km (0.096 R)
• M20: 20,533,205 km (0.111 R)
• M21: 22,388,817 km (0.049 R)
• M22: 22,772,835 km (0.09 R)
• M23: 23,951,517 km (0.092 R)
• M24: 26,966,363 km (0.114 R)
• M25: 33,485,239 km (0.071 R)
• M26: 35,654,259 km (0.049 R)
• M27: 41,410,336 km (0.086 R)
• M28: 42,866,671 km (0.052 R)
• M29: 44,356,666 km (0.068 R)
• M30: 45,726,983 km (0.098 R)
• M31: 46,968,346 km (0.095 R)
• M32: 59,718,423 km (0.095 R)
• M33: 62,897,677 km (0.039 R)
• M34: 64,431,953 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.3

Radius: 7.6

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.81 AU - 12.87 AU

Year: 23372 Days

Day: 20.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,512,743 km

• M1: 95,144 km (0.092 R)
• M2: 482,752 km (0.102 R)
• M3: 1,459,626 km (0.077 R)
• M4: 3,064,064 km (0.093 R)
• M5: 3,909,441 km (0.031 R)
• M6: 4,167,946 km (0.105 R)
• M7: 4,938,675 km (0.094 R)
• M8: 6,991,606 km (0.056 R)
• M9: 8,232,371 km (0.112 R)
• M10: 9,671,951 km (0.067 R)
• M11: 14,217,183 km (0.069 R)
• M12: 16,111,990 km (0.091 R)
• M13: 18,079,950 km (0.086 R)
• M14: 21,673,590 km (0.046 R)
• M15: 23,109,430 km (0.039 R)
• M16: 32,549,954 km (0.087 R)
• M17: 35,675,651 km (0.093 R)
• M18: 39,894,611 km (0.071 R)
• M19: 42,202,008 km (0.107 R)
• M20: 55,648,014 km (0.05 R)
• M21: 56,025,899 km (0.099 R)
• M22: 58,719,408 km (0.08 R)
• M23: 72,136,542 km (0.025 R)
• M24: 73,490,104 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 18,422 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit